[product] parameters
crutch height: 115-136cm nine speed adjustable height range: 20cm
foot diameter: 4cm foot height: 5.7cm
axillary support length: 20.5cm axillary support width: 4cm
hand length: 10.5cm hand width: 4cm
product weight: 0.9kg
bearing: 80kg
(above all the data for the manual measurement error, does not exclude 1~2 cm)
[notes] use crutches
Method of adjusting crutch length:
seize the upper portion of the button to adjust the crutch, hold the stretch, crutches, to feel the appropriate position adjustment. The pull, adjusted in the regulation of key, pay attention to confirm the crutches heard a click that button to adjust the adjustment in place.
special remind: if the adjusting button does not confirm the adjustment in place, did not hear a "clicking" sound when using crutches, then, as long as the exertion, crutches, it is possible to being compressed into a short, so I'm afraid I will unsafe things happen.
handle adjustment method:
left clockwise screw nut and pull bolt, the rubber hand are adjusted to a proper position, the plug bolt, and then tighten the nut.
crutch: contraction method
Stick to length adjustment key the weaknesses of the adjusting hole.
Note:
1. with his body. crutches;
2. carefully before use to check the various parts of the use of the use of. If crutches end rubber breakage, abrasion, and other abnormal situations, timely replacement of ;
3. always pay attention to during using the loose and so on;
4. be careful in using slippery road at ;
Note: [baby price price change the price of a pair of crutches, if you want to take a single, contact the shopkeeper! ]
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